Actress Sharon Stone has been hit with a lawsuit from her former maid. Angelica Castillo claims she hurt her back while loading groceries into the Basic Instinct star’s car, but when her doctor ordered her to refrain from heavy lifting, Stone allegedly fired her. Now Castillo has filed legal papers seeking unspecified damages for her injuries, according to TMZ.com. This isn’t the first time Stone has been caught up in a lawsuit with an ex-employee – last May one of her former nannies accused the actress of banning her from speaking to her children and later firing her for her religious beliefs.